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Data Structures</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_vector.xhtml">Vector</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Structure to hold <a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information. ">Vector</a> information.  <a href="struct_vector.xhtml#details">More...</a><br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_image.xhtml">Image</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Structure to hold <a class="el" href="struct_image.xhtml" title="Structure to hold Image information. ">Image</a> information.  <a href="struct_image.xhtml#details">More...</a><br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_tensor3_d.xhtml">Tensor3D</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Structure to hold 3D tensor information.  <a href="struct_tensor3_d.xhtml#details">More...</a><br/></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_tensor4_d.xhtml">Tensor4D</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Structure to hold 4D tensor information.  <a href="struct_tensor4_d.xhtml#details">More...</a><br/></td></tr>
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Macros</h2></td></tr>
<tr class="memitem:ae4b532a93c757194ec73b6790a3e6b1f"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#ae4b532a93c757194ec73b6790a3e6b1f">EXPAND</a>(x)&#160;&#160;&#160;x</td></tr>
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<tr class="memitem:aabdbe431f2713c5c2604cb9872b66aab"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#aabdbe431f2713c5c2604cb9872b66aab">CLAMP</a>(x, min_val, max_val)&#160;&#160;&#160;min(max(x, min_val), max_val)</td></tr>
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<tr class="separator:a287e2fc366c312b468382c95bb90f91f"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="memitem:acb282042d1edeeaa3cc979a206f78b54"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#acb282042d1edeeaa3cc979a206f78b54">VSTORE</a>(<a class="el" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>)&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#aeedcb2d8b4b0ce17747474d4da15f199">VSTORE_STR</a>(<a class="el" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>)</td></tr>
<tr class="separator:acb282042d1edeeaa3cc979a206f78b54"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="separator:a36f754c05b6fddf6df0d8d0a74f8159f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4090567b3adb034c7cc1af308cb45670"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a4090567b3adb034c7cc1af308cb45670">CONVERT_STR</a>(x, type)&#160;&#160;&#160;(convert_##type((x)))</td></tr>
<tr class="separator:a4090567b3adb034c7cc1af308cb45670"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa8d95ba04fc73845abc6045952cae5be"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#aa8d95ba04fc73845abc6045952cae5be">CONVERT</a>(x, type)&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a4090567b3adb034c7cc1af308cb45670">CONVERT_STR</a>(x, type)</td></tr>
<tr class="separator:aa8d95ba04fc73845abc6045952cae5be"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4e0fc93c9a69863dcdf7672ab547026c"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a4e0fc93c9a69863dcdf7672ab547026c">CONVERT_SAT_STR</a>(x, type)&#160;&#160;&#160;(convert_##type##_sat((x)))</td></tr>
<tr class="separator:a4e0fc93c9a69863dcdf7672ab547026c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a23fb01b6f3453cc0e48a026fd44f6acd"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a23fb01b6f3453cc0e48a026fd44f6acd">CONVERT_SAT</a>(x, type)&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a4e0fc93c9a69863dcdf7672ab547026c">CONVERT_SAT_STR</a>(x, type)</td></tr>
<tr class="separator:a23fb01b6f3453cc0e48a026fd44f6acd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a341a0c28698c3f6bd171df1771c5a512"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a341a0c28698c3f6bd171df1771c5a512">CONVERT_SAT_ROUND_STR</a>(x, type, round)&#160;&#160;&#160;(convert_##type##_sat_##round((x)))</td></tr>
<tr class="separator:a341a0c28698c3f6bd171df1771c5a512"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a28b2b123792a5b11a32cb05a6d327437"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a28b2b123792a5b11a32cb05a6d327437">CONVERT_SAT_ROUND</a>(x, type, round)&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a341a0c28698c3f6bd171df1771c5a512">CONVERT_SAT_ROUND_STR</a>(x, type, round)</td></tr>
<tr class="separator:a28b2b123792a5b11a32cb05a6d327437"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a40a6eb9f2a7712f08d6bb8ff6c9e6ca7"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a40a6eb9f2a7712f08d6bb8ff6c9e6ca7">VECTOR_DECLARATION</a>(name)</td></tr>
<tr class="separator:a40a6eb9f2a7712f08d6bb8ff6c9e6ca7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a22f42fcf2077d951271df83b55c1a71a"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a22f42fcf2077d951271df83b55c1a71a">IMAGE_DECLARATION</a>(name)</td></tr>
<tr class="separator:a22f42fcf2077d951271df83b55c1a71a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6b83038822d1ae7ab619b684ed3b7fc0"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a6b83038822d1ae7ab619b684ed3b7fc0">TENSOR3D_DECLARATION</a>(name)</td></tr>
<tr class="separator:a6b83038822d1ae7ab619b684ed3b7fc0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a481bdc6d61b3df9dcdbdb244f0f97790"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a481bdc6d61b3df9dcdbdb244f0f97790">TENSOR4D_DECLARATION</a>(name)</td></tr>
<tr class="separator:a481bdc6d61b3df9dcdbdb244f0f97790"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a527bfdf5eeb306f1cf01c4a8e29f38e0"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a527bfdf5eeb306f1cf01c4a8e29f38e0">CONVERT_TO_VECTOR_STRUCT</a>(name)&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a8fee90913ba658b25516a43cf71e5cbd">update_vector_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, name##_step_x)</td></tr>
<tr class="separator:a527bfdf5eeb306f1cf01c4a8e29f38e0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a64d779f80eeb923e0ab2313433f7b40b"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a64d779f80eeb923e0ab2313433f7b40b">CONVERT_TO_VECTOR_STRUCT_NO_STEP</a>(name)&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a8fee90913ba658b25516a43cf71e5cbd">update_vector_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, 0)</td></tr>
<tr class="separator:a64d779f80eeb923e0ab2313433f7b40b"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="separator:aebe814363556c244be043b13e7969197"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4334a4a76f8e9628c0fb9e1acf616e2a"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a4334a4a76f8e9628c0fb9e1acf616e2a">CONVERT_TO_IMAGE_STRUCT_NO_STEP</a>(name)&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a0a4395130f74a4293a7d3a19d8fac86d">update_image_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, 0, name##_stride_y, 0)</td></tr>
<tr class="separator:a4334a4a76f8e9628c0fb9e1acf616e2a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a541f8db866a0fa93ee67d58ea31a7d0c"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a541f8db866a0fa93ee67d58ea31a7d0c">CONVERT_TENSOR3D_TO_IMAGE_STRUCT</a>(name)&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a65fd24237c8278ecb38183f93cc70f05">update_image_from_tensor3D_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, name##_step_x, name##_stride_y, name##_step_y, name##_stride_z, name##_step_z)</td></tr>
<tr class="separator:a541f8db866a0fa93ee67d58ea31a7d0c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a071aa45af973feac43b14f62e54a6fce"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a071aa45af973feac43b14f62e54a6fce">CONVERT_TENSOR3D_TO_IMAGE_STRUCT_NO_STEP</a>(name)&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a65fd24237c8278ecb38183f93cc70f05">update_image_from_tensor3D_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, 0, name##_stride_y, 0, name##_stride_z, name##_step_z)</td></tr>
<tr class="separator:a071aa45af973feac43b14f62e54a6fce"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a541f8db866a0fa93ee67d58ea31a7d0c"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a541f8db866a0fa93ee67d58ea31a7d0c">CONVERT_TENSOR3D_TO_IMAGE_STRUCT</a>(name)&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a65fd24237c8278ecb38183f93cc70f05">update_image_from_tensor3D_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, name##_step_x, name##_stride_y, name##_step_y, name##_stride_z, name##_step_z)</td></tr>
<tr class="separator:a541f8db866a0fa93ee67d58ea31a7d0c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a31c8c760f08fb1a331b16b7c204321dc"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a31c8c760f08fb1a331b16b7c204321dc">CONVERT_TO_TENSOR3D_STRUCT</a>(name)</td></tr>
<tr class="separator:a31c8c760f08fb1a331b16b7c204321dc"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a79e8e562daa6599317d2d1cd86ef1bf2"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a79e8e562daa6599317d2d1cd86ef1bf2">CONVERT_TO_TENSOR3D_STRUCT_NO_STEP</a>(name)&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a912ccbcc4235bf1274c95d05b50440d4">update_tensor3D_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, 0, name##_stride_y, 0, name##_stride_z, 0)</td></tr>
<tr class="separator:a79e8e562daa6599317d2d1cd86ef1bf2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a23b9032d1b9d59547545e457f82ee478"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a23b9032d1b9d59547545e457f82ee478">CONVERT_TO_TENSOR4D_STRUCT</a>(name, mod_size)</td></tr>
<tr class="separator:a23b9032d1b9d59547545e457f82ee478"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a302e05cc5f90bd76a9d0812c4be8b5eb"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a302e05cc5f90bd76a9d0812c4be8b5eb">CONVERT_TO_TENSOR4D_STRUCT_NO_STEP</a>(name, mod_size)&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a87a9d201ccc6b81332852d562bb7ee13">update_tensor4D_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, 0, name##_stride_y, 0, name##_stride_z, 0, name##_stride_w, 0, mod_size)</td></tr>
<tr class="separator:a302e05cc5f90bd76a9d0812c4be8b5eb"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a>
Typedefs</h2></td></tr>
<tr class="memitem:a6ded2cf071c127e518317e3c451af3ef"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="struct_vector.xhtml">Vector</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a6ded2cf071c127e518317e3c451af3ef">Vector</a></td></tr>
<tr class="memdesc:a6ded2cf071c127e518317e3c451af3ef"><td class="mdescLeft">&#160;</td><td class="mdescRight">Structure to hold <a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information. ">Vector</a> information.  <a href="#a6ded2cf071c127e518317e3c451af3ef">More...</a><br/></td></tr>
<tr class="separator:a6ded2cf071c127e518317e3c451af3ef"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9082e6aa9fd1705dc218cf44bc5a9d66"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="struct_image.xhtml">Image</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a9082e6aa9fd1705dc218cf44bc5a9d66">Image</a></td></tr>
<tr class="memdesc:a9082e6aa9fd1705dc218cf44bc5a9d66"><td class="mdescLeft">&#160;</td><td class="mdescRight">Structure to hold <a class="el" href="struct_image.xhtml" title="Structure to hold Image information. ">Image</a> information.  <a href="#a9082e6aa9fd1705dc218cf44bc5a9d66">More...</a><br/></td></tr>
<tr class="separator:a9082e6aa9fd1705dc218cf44bc5a9d66"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1a857bfe99727c6051e9a3ee285d70f6"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="struct_tensor3_d.xhtml">Tensor3D</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a1a857bfe99727c6051e9a3ee285d70f6">Tensor3D</a></td></tr>
<tr class="memdesc:a1a857bfe99727c6051e9a3ee285d70f6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Structure to hold 3D tensor information.  <a href="#a1a857bfe99727c6051e9a3ee285d70f6">More...</a><br/></td></tr>
<tr class="separator:a1a857bfe99727c6051e9a3ee285d70f6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3b8a88f73e80a621aecfe7ced12c1676"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="struct_tensor4_d.xhtml">Tensor4D</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a3b8a88f73e80a621aecfe7ced12c1676">Tensor4D</a></td></tr>
<tr class="memdesc:a3b8a88f73e80a621aecfe7ced12c1676"><td class="mdescLeft">&#160;</td><td class="mdescRight">Structure to hold 4D tensor information.  <a href="#a3b8a88f73e80a621aecfe7ced12c1676">More...</a><br/></td></tr>
<tr class="separator:a3b8a88f73e80a621aecfe7ced12c1676"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:a8fee90913ba658b25516a43cf71e5cbd"><td class="memItemLeft" align="right" valign="top"><a class="el" href="struct_vector.xhtml">Vector</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a8fee90913ba658b25516a43cf71e5cbd">update_vector_workitem_ptr</a> (__global uchar *ptr, uint offset_first_element_in_bytes, uint stride_x, uint step_x)</td></tr>
<tr class="memdesc:a8fee90913ba658b25516a43cf71e5cbd"><td class="mdescLeft">&#160;</td><td class="mdescRight">Wrap vector information into an <a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information. ">Vector</a> structure, and make the pointer point at this workitem's data.  <a href="#a8fee90913ba658b25516a43cf71e5cbd">More...</a><br/></td></tr>
<tr class="separator:a8fee90913ba658b25516a43cf71e5cbd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0a4395130f74a4293a7d3a19d8fac86d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="struct_image.xhtml">Image</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a0a4395130f74a4293a7d3a19d8fac86d">update_image_workitem_ptr</a> (__global uchar *ptr, uint offset_first_element_in_bytes, uint stride_x, uint step_x, uint stride_y, uint step_y)</td></tr>
<tr class="memdesc:a0a4395130f74a4293a7d3a19d8fac86d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Wrap image information into an <a class="el" href="struct_image.xhtml" title="Structure to hold Image information. ">Image</a> structure, and make the pointer point at this workitem's data.  <a href="#a0a4395130f74a4293a7d3a19d8fac86d">More...</a><br/></td></tr>
<tr class="separator:a0a4395130f74a4293a7d3a19d8fac86d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a65fd24237c8278ecb38183f93cc70f05"><td class="memItemLeft" align="right" valign="top"><a class="el" href="struct_image.xhtml">Image</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a65fd24237c8278ecb38183f93cc70f05">update_image_from_tensor3D_workitem_ptr</a> (__global uchar *ptr, uint offset_first_element_in_bytes, uint stride_x, uint step_x, uint stride_y, uint step_y, uint stride_z, uint step_z)</td></tr>
<tr class="memdesc:a65fd24237c8278ecb38183f93cc70f05"><td class="mdescLeft">&#160;</td><td class="mdescRight">Wrap 3D tensor information into an image structure, and make the pointer point at this workitem's data.  <a href="#a65fd24237c8278ecb38183f93cc70f05">More...</a><br/></td></tr>
<tr class="separator:a65fd24237c8278ecb38183f93cc70f05"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a912ccbcc4235bf1274c95d05b50440d4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="struct_tensor3_d.xhtml">Tensor3D</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a912ccbcc4235bf1274c95d05b50440d4">update_tensor3D_workitem_ptr</a> (__global uchar *ptr, uint offset_first_element_in_bytes, uint stride_x, uint step_x, uint stride_y, uint step_y, uint stride_z, uint step_z)</td></tr>
<tr class="memdesc:a912ccbcc4235bf1274c95d05b50440d4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Wrap 3D tensor information into an tensor structure, and make the pointer point at this workitem's data.  <a href="#a912ccbcc4235bf1274c95d05b50440d4">More...</a><br/></td></tr>
<tr class="separator:a912ccbcc4235bf1274c95d05b50440d4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a87a9d201ccc6b81332852d562bb7ee13"><td class="memItemLeft" align="right" valign="top"><a class="el" href="struct_tensor4_d.xhtml">Tensor4D</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a87a9d201ccc6b81332852d562bb7ee13">update_tensor4D_workitem_ptr</a> (__global uchar *ptr, uint offset_first_element_in_bytes, uint stride_x, uint step_x, uint stride_y, uint step_y, uint stride_z, uint step_z, uint stride_w, uint step_w, uint mod_size)</td></tr>
<tr class="separator:a87a9d201ccc6b81332852d562bb7ee13"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7e4940407322d6f0ccb8b6b86b856019"><td class="memItemLeft" align="right" valign="top">__global const uchar *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a7e4940407322d6f0ccb8b6b86b856019">vector_offset</a> (const <a class="el" href="struct_vector.xhtml">Vector</a> *vec, int x)</td></tr>
<tr class="memdesc:a7e4940407322d6f0ccb8b6b86b856019"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the pointer position of a <a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information. ">Vector</a>.  <a href="#a7e4940407322d6f0ccb8b6b86b856019">More...</a><br/></td></tr>
<tr class="separator:a7e4940407322d6f0ccb8b6b86b856019"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a009469e4d9b8fce3b6d5e97d2077827d"><td class="memItemLeft" align="right" valign="top">__global uchar *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a009469e4d9b8fce3b6d5e97d2077827d">offset</a> (const <a class="el" href="struct_image.xhtml">Image</a> *img, int x, int y)</td></tr>
<tr class="memdesc:a009469e4d9b8fce3b6d5e97d2077827d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the pointer position of a <a class="el" href="struct_image.xhtml" title="Structure to hold Image information. ">Image</a>.  <a href="#a009469e4d9b8fce3b6d5e97d2077827d">More...</a><br/></td></tr>
<tr class="separator:a009469e4d9b8fce3b6d5e97d2077827d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2101b2fe0193ce227ae4e0945e321d85"><td class="memItemLeft" align="right" valign="top">__global const uchar *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#a2101b2fe0193ce227ae4e0945e321d85">tensor3D_offset</a> (const <a class="el" href="struct_tensor3_d.xhtml">Tensor3D</a> *tensor, int x, int y, int z)</td></tr>
<tr class="memdesc:a2101b2fe0193ce227ae4e0945e321d85"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the pointer position of a <a class="el" href="struct_tensor3_d.xhtml" title="Structure to hold 3D tensor information. ">Tensor3D</a>.  <a href="#a2101b2fe0193ce227ae4e0945e321d85">More...</a><br/></td></tr>
<tr class="separator:a2101b2fe0193ce227ae4e0945e321d85"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad442fb5ec8be1fff97f543150de5d822"><td class="memItemLeft" align="right" valign="top">__global const uchar *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="helpers_8h.xhtml#ad442fb5ec8be1fff97f543150de5d822">tensor4D_offset</a> (const <a class="el" href="struct_tensor4_d.xhtml">Tensor4D</a> *tensor, int x, int y, int z, int w)</td></tr>
<tr class="memdesc:ad442fb5ec8be1fff97f543150de5d822"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the pointer position of a <a class="el" href="struct_tensor4_d.xhtml" title="Structure to hold 4D tensor information. ">Tensor4D</a>.  <a href="#ad442fb5ec8be1fff97f543150de5d822">More...</a><br/></td></tr>
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</table>
<h2 class="groupheader">Macro Definition Documentation</h2>
<a class="anchor" id="aabdbe431f2713c5c2604cb9872b66aab"></a>
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          <td class="memname">#define CLAMP</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">x, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">min_val, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">max_val&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td>&#160;&#160;&#160;min(max(x, min_val), max_val)</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00034">34</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

</div>
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<a class="anchor" id="aa8d95ba04fc73845abc6045952cae5be"></a>
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          <td class="memname">#define CONVERT</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">x, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">type&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td>&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a4090567b3adb034c7cc1af308cb45670">CONVERT_STR</a>(x, type)</td>
        </tr>
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<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00046">46</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

</div>
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<a class="anchor" id="a23fb01b6f3453cc0e48a026fd44f6acd"></a>
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          <td class="memname">#define CONVERT_SAT</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">x, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">type&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td>&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a4e0fc93c9a69863dcdf7672ab547026c">CONVERT_SAT_STR</a>(x, type)</td>
        </tr>
      </table>
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<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00049">49</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

</div>
</div>
<a class="anchor" id="a28b2b123792a5b11a32cb05a6d327437"></a>
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          <td class="memname">#define CONVERT_SAT_ROUND</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">x, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">type, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">round&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td>&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a341a0c28698c3f6bd171df1771c5a512">CONVERT_SAT_ROUND_STR</a>(x, type, round)</td>
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</div><div class="memdoc">

<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00052">52</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

<p>Referenced by <a class="el" href="canny_8cl_source.xhtml#l00121">combine_gradients_L2()</a>.</p>

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<a class="anchor" id="a341a0c28698c3f6bd171df1771c5a512"></a>
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          <td class="memname">#define CONVERT_SAT_ROUND_STR</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">x, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">type, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">round&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td>&#160;&#160;&#160;(convert_##type##_sat_##round((x)))</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00051">51</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

</div>
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<a class="anchor" id="a4e0fc93c9a69863dcdf7672ab547026c"></a>
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          <td class="memname">#define CONVERT_SAT_STR</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">x, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">type&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td>&#160;&#160;&#160;(convert_##type##_sat((x)))</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00048">48</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

</div>
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<a class="anchor" id="a4090567b3adb034c7cc1af308cb45670"></a>
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      <table class="memname">
        <tr>
          <td class="memname">#define CONVERT_STR</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">x, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">type&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td>&#160;&#160;&#160;(convert_##type((x)))</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00045">45</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

</div>
</div>
<a class="anchor" id="a541f8db866a0fa93ee67d58ea31a7d0c"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define CONVERT_TENSOR3D_TO_IMAGE_STRUCT</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">name</td><td>)</td>
          <td>&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a65fd24237c8278ecb38183f93cc70f05">update_image_from_tensor3D_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, name##_step_x, name##_stride_y, name##_step_y, name##_stride_z, name##_step_z)</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00108">108</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

<p>Referenced by <a class="el" href="softmax__layer_8cl_source.xhtml#l00085">softmax_layer_max()</a>, <a class="el" href="softmax__layer_8cl_source.xhtml#l00250">softmax_layer_norm()</a>, and <a class="el" href="softmax__layer_8cl_source.xhtml#l00166">softmax_layer_shift_exp_sum()</a>.</p>

</div>
</div>
<a class="anchor" id="a541f8db866a0fa93ee67d58ea31a7d0c"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define CONVERT_TENSOR3D_TO_IMAGE_STRUCT</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">name</td><td>)</td>
          <td>&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a65fd24237c8278ecb38183f93cc70f05">update_image_from_tensor3D_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, name##_step_x, name##_stride_y, name##_step_y, name##_stride_z, name##_step_z)</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00108">108</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

</div>
</div>
<a class="anchor" id="a071aa45af973feac43b14f62e54a6fce"></a>
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<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define CONVERT_TENSOR3D_TO_IMAGE_STRUCT_NO_STEP</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">name</td><td>)</td>
          <td>&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a65fd24237c8278ecb38183f93cc70f05">update_image_from_tensor3D_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, 0, name##_stride_y, 0, name##_stride_z, name##_step_z)</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00105">105</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

<p>Referenced by <a class="el" href="fill__border_8cl_source.xhtml#l00126">fill_image_borders_constant()</a>, <a class="el" href="fill__border_8cl_source.xhtml#l00050">fill_image_borders_replicate()</a>, and <a class="el" href="softmax__layer_8cl_source.xhtml#l00250">softmax_layer_norm()</a>.</p>

</div>
</div>
<a class="anchor" id="aebe814363556c244be043b13e7969197"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define CONVERT_TO_IMAGE_STRUCT</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">name</td><td>)</td>
          <td>&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a0a4395130f74a4293a7d3a19d8fac86d">update_image_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, name##_step_x, name##_stride_y, name##_step_y)</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00096">96</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

<p>Referenced by <a class="el" href="absdiff_8cl_source.xhtml#l00050">absdiff()</a>, <a class="el" href="accumulate_8cl_source.xhtml#l00041">accumulate()</a>, <a class="el" href="accumulate_8cl_source.xhtml#l00112">accumulate_squared()</a>, <a class="el" href="accumulate_8cl_source.xhtml#l00076">accumulate_weighted()</a>, <a class="el" href="arithmetic__op_8cl_source.xhtml#l00063">arithmetic_add()</a>, <a class="el" href="arithmetic__op_8cl_source.xhtml#l00108">arithmetic_sub()</a>, <a class="el" href="bitwise__op_8cl_source.xhtml#l00083">bitwise_and()</a>, <a class="el" href="bitwise__op_8cl_source.xhtml#l00149">bitwise_not()</a>, <a class="el" href="bitwise__op_8cl_source.xhtml#l00047">bitwise_or()</a>, <a class="el" href="bitwise__op_8cl_source.xhtml#l00119">bitwise_xor()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00317">channel_combine_NV()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00053">channel_combine_RGB888()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00127">channel_combine_RGBA8888()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00253">channel_combine_UYVY422()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00198">channel_combine_YUYV422()</a>, <a class="el" href="channel__extract_8cl_source.xhtml#l00195">channel_extract_NV12()</a>, <a class="el" href="channel__extract_8cl_source.xhtml#l00230">channel_extract_NV21()</a>, <a class="el" href="channel__extract_8cl_source.xhtml#l00043">channel_extract_RGB888()</a>, <a class="el" href="channel__extract_8cl_source.xhtml#l00083">channel_extract_RGBA8888()</a>, <a class="el" href="channel__extract_8cl_source.xhtml#l00158">channel_extract_UYVY422()</a>, <a class="el" href="channel__extract_8cl_source.xhtml#l00122">channel_extract_YUYV422()</a>, <a class="el" href="canny_8cl_source.xhtml#l00057">combine_gradients_L1()</a>, <a class="el" href="canny_8cl_source.xhtml#l00121">combine_gradients_L2()</a>, <a class="el" href="depth__convert_8cl_source.xhtml#l00074">convert_depth_down()</a>, <a class="el" href="depth__convert_8cl_source.xhtml#l00115">convert_depth_up()</a>, <a class="el" href="convolution3x3_8cl_source.xhtml#l00123">convolution3x3_static()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00274">convolution5x5_static()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00323">convolution7x7_static()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00386">convolution9x9_static()</a>, <a class="el" href="convolution__rectangle_8cl_source.xhtml#l00064">convolution_rectangle()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00205">convolution_separable1x5_static()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00254">convolution_separable1x7_static()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00317">convolution_separable1x9_static()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00238">convolution_separable5x1_static()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00287">convolution_separable7x1_static()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00350">convolution_separable9x1_static()</a>, <a class="el" href="channel__extract_8cl_source.xhtml#l00262">copy_plane()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00389">copy_planes_3p()</a>, <a class="el" href="fast__corners_8cl_source.xhtml#l00230">copy_to_keypoint()</a>, <a class="el" href="derivative_8cl_source.xhtml#l00050">derivative()</a>, <a class="el" href="dilate_8cl_source.xhtml#l00041">dilate()</a>, <a class="el" href="erode_8cl_source.xhtml#l00041">erode()</a>, <a class="el" href="fast__corners_8cl_source.xhtml#l00155">fast_corners()</a>, <a class="el" href="gaussian__pyramid_8cl_source.xhtml#l00043">gaussian1x5_sub_x()</a>, <a class="el" href="gaussian__pyramid_8cl_source.xhtml#l00088">gaussian5x1_sub_y()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00182">gemm_interleave4x4_16bit()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00141">gemm_interleave4x4_32bit()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00223">gemm_interleave4x4_8bit()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00109">gemm_transpose1x16()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00045">gemm_transpose1x4()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00077">gemm_transpose1x8()</a>, <a class="el" href="harris__corners_8cl_source.xhtml#l00053">harris_score_3x3()</a>, <a class="el" href="harris__corners_8cl_source.xhtml#l00210">harris_score_5x5()</a>, <a class="el" href="harris__corners_8cl_source.xhtml#l00341">harris_score_7x7()</a>, <a class="el" href="histogram_8cl_source.xhtml#l00141">hist_border_kernel()</a>, <a class="el" href="histogram_8cl_source.xhtml#l00238">hist_border_kernel_fixed()</a>, <a class="el" href="histogram_8cl_source.xhtml#l00068">hist_local_kernel()</a>, <a class="el" href="histogram_8cl_source.xhtml#l00178">hist_local_kernel_fixed()</a>, <a class="el" href="integral__image_8cl_source.xhtml#l00041">integral_horizontal()</a>, <a class="el" href="integral__image_8cl_source.xhtml#l00085">integral_vertical()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01703">IYUV_to_NV12_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01462">IYUV_to_RGB888_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01541">IYUV_to_RGBA8888_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01633">IYUV_to_YUV444_bt709()</a>, <a class="el" href="magnitude__phase_8cl_source.xhtml#l00130">magnitude_phase()</a>, <a class="el" href="mean__stddev_8cl_source.xhtml#l00043">mean_stddev_accumulate()</a>, <a class="el" href="minmaxloc_8cl_source.xhtml#l00065">minmax()</a>, <a class="el" href="minmaxloc_8cl_source.xhtml#l00143">minmaxloc()</a>, <a class="el" href="non__linear__filter3x3_8cl_source.xhtml#l00044">non_linear_filter_box3x3()</a>, <a class="el" href="non__linear__filter5x5_8cl_source.xhtml#l00339">non_linear_filter_box5x5()</a>, <a class="el" href="non__linear__filter3x3_8cl_source.xhtml#l00099">non_linear_filter_cross3x3()</a>, <a class="el" href="non__linear__filter5x5_8cl_source.xhtml#l00387">non_linear_filter_cross5x5()</a>, <a class="el" href="non__linear__filter3x3_8cl_source.xhtml#l00150">non_linear_filter_disk3x3()</a>, <a class="el" href="non__linear__filter5x5_8cl_source.xhtml#l00444">non_linear_filter_disk5x5()</a>, <a class="el" href="nonmax_8cl_source.xhtml#l00041">non_max_suppression()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00949">NV12_to_IYUV_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00410">NV12_to_RGB888_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00867">NV12_to_RGBA8888_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01011">NV12_to_YUV444_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01285">NV21_to_IYUV_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01065">NV21_to_RGB888_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01136">NV21_to_RGBA8888_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01219">NV21_to_YUV444_bt709()</a>, <a class="el" href="remap_8cl_source.xhtml#l00113">remap_bilinear()</a>, <a class="el" href="remap_8cl_source.xhtml#l00059">remap_nearest_neighbour()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00554">RGB888_to_IYUV_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00325">RGB888_to_NV12_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00044">RGB888_to_RGBA8888_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00488">RGB888_to_YUV444_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00786">RGBA8888_to_IYUV_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00702">RGBA8888_to_NV12_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00085">RGBA8888_to_RGB888_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00642">RGBA8888_to_YUV444_bt709()</a>, <a class="el" href="scale_8cl_source.xhtml#l00110">scale_bilinear()</a>, <a class="el" href="scale_8cl_source.xhtml#l00076">scale_nearest_neighbour()</a>, <a class="el" href="scharr__filter_8cl_source.xhtml#l00050">scharr3x3()</a>, <a class="el" href="sobel__filter_8cl_source.xhtml#l00054">sobel3x3()</a>, <a class="el" href="sobel__filter_8cl_source.xhtml#l00259">sobel_separable1x5()</a>, <a class="el" href="sobel__filter_8cl_source.xhtml#l00442">sobel_separable1x7()</a>, <a class="el" href="sobel__filter_8cl_source.xhtml#l00325">sobel_separable5x1()</a>, <a class="el" href="sobel__filter_8cl_source.xhtml#l00506">sobel_separable7x1()</a>, <a class="el" href="canny_8cl_source.xhtml#l00191">suppress_non_maximum()</a>, <a class="el" href="tablelookup_8cl_source.xhtml#l00084">tablelookup_S16()</a>, <a class="el" href="tablelookup_8cl_source.xhtml#l00045">tablelookup_U8()</a>, <a class="el" href="threshold_8cl_source.xhtml#l00044">threshold_binary()</a>, <a class="el" href="threshold_8cl_source.xhtml#l00084">threshold_range()</a>, <a class="el" href="transpose_8cl_source.xhtml#l00148">transpose()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01341">UYVY422_to_IYUV_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01803">UYVY422_to_NV12_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00124">UYVY422_to_RGB888_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00172">UYVY422_to_RGBA8888_bt709()</a>, <a class="el" href="warp__affine_8cl_source.xhtml#l00111">warp_affine_bilinear()</a>, <a class="el" href="warp__affine_8cl_source.xhtml#l00079">warp_affine_nearest_neighbour()</a>, <a class="el" href="warp__perspective_8cl_source.xhtml#l00119">warp_perspective_bilinear()</a>, <a class="el" href="warp__perspective_8cl_source.xhtml#l00087">warp_perspective_nearest_neighbour()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01402">YUYV422_to_IYUV_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01754">YUYV422_to_NV12_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00221">YUYV422_to_RGB888_bt709()</a>, and <a class="el" href="color__convert_8cl_source.xhtml#l00269">YUYV422_to_RGBA8888_bt709()</a>.</p>

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<a class="anchor" id="a4334a4a76f8e9628c0fb9e1acf616e2a"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define CONVERT_TO_IMAGE_STRUCT_NO_STEP</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">name</td><td>)</td>
          <td>&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a0a4395130f74a4293a7d3a19d8fac86d">update_image_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, 0, name##_stride_y, 0)</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00099">99</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

<p>Referenced by <a class="el" href="canny_8cl_source.xhtml#l00306">hysteresis()</a>, <a class="el" href="optical__flow__pyramid__lk_8cl_source.xhtml#l00207">lktracker_stage0()</a>, <a class="el" href="optical__flow__pyramid__lk_8cl_source.xhtml#l00358">lktracker_stage1()</a>, <a class="el" href="remap_8cl_source.xhtml#l00113">remap_bilinear()</a>, <a class="el" href="remap_8cl_source.xhtml#l00059">remap_nearest_neighbour()</a>, <a class="el" href="scale_8cl_source.xhtml#l00110">scale_bilinear()</a>, <a class="el" href="scale_8cl_source.xhtml#l00076">scale_nearest_neighbour()</a>, <a class="el" href="warp__affine_8cl_source.xhtml#l00111">warp_affine_bilinear()</a>, <a class="el" href="warp__affine_8cl_source.xhtml#l00079">warp_affine_nearest_neighbour()</a>, <a class="el" href="warp__perspective_8cl_source.xhtml#l00119">warp_perspective_bilinear()</a>, and <a class="el" href="warp__perspective_8cl_source.xhtml#l00087">warp_perspective_nearest_neighbour()</a>.</p>

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<a class="anchor" id="a31c8c760f08fb1a331b16b7c204321dc"></a>
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<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">#define CONVERT_TO_TENSOR3D_STRUCT</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">name</td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">
<b>Value:</b><div class="fragment"><div class="line"><a class="code" href="helpers_8h.xhtml#a912ccbcc4235bf1274c95d05b50440d4">update_tensor3D_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, name##_step_x, name##_stride_y, name##_step_y, \</div>
<div class="line">                                 name##_stride_z, name##_step_z)</div>
<div class="ttc" id="helpers_8h_xhtml_a912ccbcc4235bf1274c95d05b50440d4"><div class="ttname"><a href="helpers_8h.xhtml#a912ccbcc4235bf1274c95d05b50440d4">update_tensor3D_workitem_ptr</a></div><div class="ttdeci">Tensor3D update_tensor3D_workitem_ptr(__global uchar *ptr, uint offset_first_element_in_bytes, uint stride_x, uint step_x, uint stride_y, uint step_y, uint stride_z, uint step_z)</div><div class="ttdoc">Wrap 3D tensor information into an tensor structure, and make the pointer point at this workitem&#39;s da...</div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00247">helpers.h:247</a></div></div>
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<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00111">111</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

<p>Referenced by <a class="el" href="activation__layer_8cl_source.xhtml#l00145">activation_layer()</a>, <a class="el" href="batchnormalization__layer_8cl_source.xhtml#l00081">batchnormalization_layer()</a>, <a class="el" href="concatenate_8cl_source.xhtml#l00046">concatenate_depth()</a>, <a class="el" href="dequantization__layer_8cl_source.xhtml#l00049">dequantization_layer()</a>, <a class="el" href="floor_8cl_source.xhtml#l00049">floor_layer()</a>, <a class="el" href="gemv_8cl_source.xhtml#l00049">gemm_mv()</a>, <a class="el" href="convolution__layer_8cl_source.xhtml#l00309">im2col_reduced()</a>, <a class="el" href="normalization__layer_8cl_source.xhtml#l00079">normalization_layer_cross_map()</a>, <a class="el" href="normalization__layer_8cl_source.xhtml#l00140">normalization_layer_in_map_1D()</a>, <a class="el" href="pixelwise__mul__float_8cl_source.xhtml#l00067">pixelwise_mul_float()</a>, <a class="el" href="pixelwise__mul__int_8cl_source.xhtml#l00083">pixelwise_mul_int()</a>, <a class="el" href="pooling__layer_8cl_source.xhtml#l00222">pooling_layer_2()</a>, <a class="el" href="pooling__layer_8cl_source.xhtml#l00286">pooling_layer_3()</a>, <a class="el" href="pooling__layer_8cl_source.xhtml#l00424">pooling_layer_7()</a>, <a class="el" href="quantization__layer_8cl_source.xhtml#l00049">quantization_layer()</a>, <a class="el" href="reshape__layer_8cl_source.xhtml#l00049">reshape_layer()</a>, and <a class="el" href="convolution__layer_8cl_source.xhtml#l00057">reshape_to_columns()</a>.</p>

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          <td class="memname">#define CONVERT_TO_TENSOR3D_STRUCT_NO_STEP</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">name</td><td>)</td>
          <td>&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a912ccbcc4235bf1274c95d05b50440d4">update_tensor3D_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, 0, name##_stride_y, 0, name##_stride_z, 0)</td>
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<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00115">115</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

<p>Referenced by <a class="el" href="reshape__layer_8cl_source.xhtml#l00049">reshape_layer()</a>, and <a class="el" href="roi__pooling__layer_8cl_source.xhtml#l00123">roi_pooling_layer()</a>.</p>

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          <td class="memname">#define CONVERT_TO_TENSOR4D_STRUCT</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">name, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">mod_size&#160;</td>
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        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
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<b>Value:</b><div class="fragment"><div class="line"><a class="code" href="helpers_8h.xhtml#a87a9d201ccc6b81332852d562bb7ee13">update_tensor4D_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, name##_step_x, name##_stride_y, name##_step_y, \</div>
<div class="line">                                 name##_stride_z, name##_step_z, name##_stride_w, name##_step_z, mod_size)</div>
<div class="ttc" id="helpers_8h_xhtml_a87a9d201ccc6b81332852d562bb7ee13"><div class="ttname"><a href="helpers_8h.xhtml#a87a9d201ccc6b81332852d562bb7ee13">update_tensor4D_workitem_ptr</a></div><div class="ttdeci">Tensor4D update_tensor4D_workitem_ptr(__global uchar *ptr, uint offset_first_element_in_bytes, uint stride_x, uint step_x, uint stride_y, uint step_y, uint stride_z, uint step_z, uint stride_w, uint step_w, uint mod_size)</div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00261">helpers.h:261</a></div></div>
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<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00118">118</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

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<a class="anchor" id="a302e05cc5f90bd76a9d0812c4be8b5eb"></a>
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          <td class="memname">#define CONVERT_TO_TENSOR4D_STRUCT_NO_STEP</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">name, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">mod_size&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td>&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a87a9d201ccc6b81332852d562bb7ee13">update_tensor4D_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, 0, name##_stride_y, 0, name##_stride_z, 0, name##_stride_w, 0, mod_size)</td>
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<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00122">122</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

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<a class="anchor" id="a527bfdf5eeb306f1cf01c4a8e29f38e0"></a>
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          <td class="memname">#define CONVERT_TO_VECTOR_STRUCT</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">name</td><td>)</td>
          <td>&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a8fee90913ba658b25516a43cf71e5cbd">update_vector_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, name##_step_x)</td>
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      </table>
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<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00090">90</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

<p>Referenced by <a class="el" href="batchnormalization__layer_8cl_source.xhtml#l00081">batchnormalization_layer()</a>, <a class="el" href="dequantization__layer_8cl_source.xhtml#l00049">dequantization_layer()</a>, <a class="el" href="l2__normalize_8cl_source.xhtml#l00045">l2_normalize()</a>, and <a class="el" href="reduction__operation_8cl_source.xhtml#l00080">reduction_operation()</a>.</p>

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<a class="anchor" id="a64d779f80eeb923e0ab2313433f7b40b"></a>
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          <td class="memname">#define CONVERT_TO_VECTOR_STRUCT_NO_STEP</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">name</td><td>)</td>
          <td>&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a8fee90913ba658b25516a43cf71e5cbd">update_vector_workitem_ptr</a>(name##_ptr, name##_offset_first_element_in_bytes, name##_stride_x, 0)</td>
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<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00093">93</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

<p>Referenced by <a class="el" href="roi__pooling__layer_8cl_source.xhtml#l00123">roi_pooling_layer()</a>.</p>

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          <td class="memname">#define EXPAND</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">x</td><td>)</td>
          <td>&#160;&#160;&#160;x</td>
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<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00032">32</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

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<a class="anchor" id="a22f42fcf2077d951271df83b55c1a71a"></a>
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          <td class="memname">#define IMAGE_DECLARATION</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">name</td><td>)</td>
          <td></td>
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<b>Value:</b><div class="fragment"><div class="line">__global uchar *name##_ptr,      \</div>
<div class="line">    uint        name##_stride_x, \</div>
<div class="line">    uint        name##_step_x,   \</div>
<div class="line">    uint        name##_stride_y, \</div>
<div class="line">    uint        name##_step_y,   \</div>
<div class="line">    uint        name##_offset_first_element_in_bytes</div>
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<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00060">60</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

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          <td class="memname">#define TENSOR3D_DECLARATION</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">name</td><td>)</td>
          <td></td>
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<b>Value:</b><div class="fragment"><div class="line">__global uchar *name##_ptr,      \</div>
<div class="line">    uint        name##_stride_x, \</div>
<div class="line">    uint        name##_step_x,   \</div>
<div class="line">    uint        name##_stride_y, \</div>
<div class="line">    uint        name##_step_y,   \</div>
<div class="line">    uint        name##_stride_z, \</div>
<div class="line">    uint        name##_step_z,   \</div>
<div class="line">    uint        name##_offset_first_element_in_bytes</div>
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<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00068">68</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

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<a class="anchor" id="a481bdc6d61b3df9dcdbdb244f0f97790"></a>
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          <td class="memname">#define TENSOR4D_DECLARATION</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">name</td><td>)</td>
          <td></td>
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<b>Value:</b><div class="fragment"><div class="line">__global uchar *name##_ptr,      \</div>
<div class="line">    uint        name##_stride_x, \</div>
<div class="line">    uint        name##_step_x,   \</div>
<div class="line">    uint        name##_stride_y, \</div>
<div class="line">    uint        name##_step_y,   \</div>
<div class="line">    uint        name##_stride_z, \</div>
<div class="line">    uint        name##_step_z,   \</div>
<div class="line">    uint        name##_stride_w, \</div>
<div class="line">    uint        name##_step_w,   \</div>
<div class="line">    uint        name##_offset_first_element_in_bytes</div>
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<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00078">78</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

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          <td class="memname">#define VEC_DATA_TYPE</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">type, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><a class="el" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td>&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#ae802822defb0fa3a7f74f98e324696cb">VEC_DATA_TYPE_STR</a>(type, <a class="el" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>)</td>
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<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00043">43</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

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<a class="anchor" id="ae802822defb0fa3a7f74f98e324696cb"></a>
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          <td class="memname">#define VEC_DATA_TYPE_STR</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">type, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><a class="el" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td>&#160;&#160;&#160;type##<a class="el" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a></td>
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<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00042">42</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

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<a class="anchor" id="a40a6eb9f2a7712f08d6bb8ff6c9e6ca7"></a>
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          <td class="memname">#define VECTOR_DECLARATION</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">name</td><td>)</td>
          <td></td>
        </tr>
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<b>Value:</b><div class="fragment"><div class="line">__global uchar *name##_ptr,      \</div>
<div class="line">    uint        name##_stride_x, \</div>
<div class="line">    uint        name##_step_x,   \</div>
<div class="line">    uint        name##_offset_first_element_in_bytes</div>
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<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00054">54</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

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          <td class="memname">#define VLOAD</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><a class="el" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a></td><td>)</td>
          <td>&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a29367a809c14c294feefc1a8dad93752">VLOAD_STR</a>(<a class="el" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>)</td>
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<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00037">37</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

<p>Referenced by <a class="el" href="activation__layer_8cl_source.xhtml#l00145">activation_layer()</a>, <a class="el" href="batchnormalization__layer_8cl_source.xhtml#l00081">batchnormalization_layer()</a>, <a class="el" href="concatenate_8cl_source.xhtml#l00046">concatenate_depth()</a>, <a class="el" href="floor_8cl_source.xhtml#l00049">floor_layer()</a>, <a class="el" href="roi__pooling__layer_8cl_source.xhtml#l00061">roi_pool_1x1()</a>, and <a class="el" href="transpose_8cl_source.xhtml#l00148">transpose()</a>.</p>

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          <td class="memname">#define VLOAD_STR</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><a class="el" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a></td><td>)</td>
          <td>&#160;&#160;&#160;vload##<a class="el" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a></td>
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<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00036">36</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

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          <td class="memname">#define VSTORE</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><a class="el" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a></td><td>)</td>
          <td>&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#aeedcb2d8b4b0ce17747474d4da15f199">VSTORE_STR</a>(<a class="el" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>)</td>
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<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00040">40</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

<p>Referenced by <a class="el" href="activation__layer_8cl_source.xhtml#l00145">activation_layer()</a>, <a class="el" href="batchnormalization__layer_8cl_source.xhtml#l00081">batchnormalization_layer()</a>, <a class="el" href="concatenate_8cl_source.xhtml#l00046">concatenate_depth()</a>, <a class="el" href="floor_8cl_source.xhtml#l00049">floor_layer()</a>, and <a class="el" href="transpose_8cl_source.xhtml#l00148">transpose()</a>.</p>

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          <td class="memname">#define VSTORE_STR</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname"><a class="el" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a></td><td>)</td>
          <td>&#160;&#160;&#160;vstore##<a class="el" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a></td>
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<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00039">39</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

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<h2 class="groupheader">Typedef Documentation</h2>
<a class="anchor" id="a9082e6aa9fd1705dc218cf44bc5a9d66"></a>
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          <td class="memname">typedef struct <a class="el" href="struct_image.xhtml">Image</a>  <a class="el" href="struct_image.xhtml">Image</a></td>
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<p>Structure to hold <a class="el" href="struct_image.xhtml" title="Structure to hold Image information. ">Image</a> information. </p>

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          <td class="memname">typedef struct <a class="el" href="struct_tensor3_d.xhtml">Tensor3D</a>  <a class="el" href="struct_tensor3_d.xhtml">Tensor3D</a></td>
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<p>Structure to hold 3D tensor information. </p>

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<a class="anchor" id="a3b8a88f73e80a621aecfe7ced12c1676"></a>
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          <td class="memname">typedef struct <a class="el" href="struct_tensor4_d.xhtml">Tensor4D</a>  <a class="el" href="struct_tensor4_d.xhtml">Tensor4D</a></td>
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<p>Structure to hold 4D tensor information. </p>

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          <td class="memname">typedef struct <a class="el" href="struct_vector.xhtml">Vector</a>  <a class="el" href="struct_vector.xhtml">Vector</a></td>
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<p>Structure to hold <a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information. ">Vector</a> information. </p>

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<h2 class="groupheader">Function Documentation</h2>
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          <td class="memname">__global uchar* offset </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="struct_image.xhtml">Image</a> *&#160;</td>
          <td class="paramname"><em>img</em>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>x</em>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>y</em>&#160;</td>
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          <td></td>
          <td>)</td>
          <td></td><td></td>
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<p>Get the pointer position of a <a class="el" href="struct_image.xhtml" title="Structure to hold Image information. ">Image</a>. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">img</td><td>Pointer to the starting position of the buffer </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">x</td><td>Relative X position </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">y</td><td>Relative Y position </td></tr>
  </table>
  </dd>
</dl>

<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00295">295</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

<p>References <a class="el" href="helpers_8h_source.xhtml#l00136">Image::ptr</a>, <a class="el" href="helpers_8h_source.xhtml#l00138">Image::stride_x</a>, and <a class="el" href="helpers_8h_source.xhtml#l00139">Image::stride_y</a>.</p>

<p>Referenced by <a class="el" href="warp__helpers_8h_source.xhtml#l00080">bilinear_interpolate()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00317">channel_combine_NV()</a>, <a class="el" href="convolution3x3_8cl_source.xhtml#l00082">convolution3x3()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00087">convolution5x1()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00159">convolution5x5()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00097">convolution7x1()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00202">convolution7x7()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00108">convolution9x1()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00256">convolution9x9()</a>, <a class="el" href="convolution__rectangle_8cl_source.xhtml#l00064">convolution_rectangle()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00205">convolution_separable1x5_static()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00254">convolution_separable1x7_static()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00317">convolution_separable1x9_static()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00389">copy_planes_3p()</a>, <a class="el" href="fast__corners_8cl_source.xhtml#l00230">copy_to_keypoint()</a>, <a class="el" href="derivative_8cl_source.xhtml#l00050">derivative()</a>, <a class="el" href="dilate_8cl_source.xhtml#l00041">dilate()</a>, <a class="el" href="erode_8cl_source.xhtml#l00041">erode()</a>, <a class="el" href="_assets_library_8h_source.xhtml#l00425">AssetsLibrary::fill()</a>, <a class="el" href="fill__border_8cl_source.xhtml#l00126">fill_image_borders_constant()</a>, <a class="el" href="fill__border_8cl_source.xhtml#l00050">fill_image_borders_replicate()</a>, <a class="el" href="gaussian__pyramid_8cl_source.xhtml#l00088">gaussian5x1_sub_y()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00182">gemm_interleave4x4_16bit()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00141">gemm_interleave4x4_32bit()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00223">gemm_interleave4x4_8bit()</a>, <a class="el" href="gemv_8cl_source.xhtml#l00049">gemm_mv()</a>, <a class="el" href="harris__corners_8cl_source.xhtml#l00138">harris_score_1x5()</a>, <a class="el" href="harris__corners_8cl_source.xhtml#l00253">harris_score_1x7()</a>, <a class="el" href="harris__corners_8cl_source.xhtml#l00053">harris_score_3x3()</a>, <a class="el" href="histogram_8cl_source.xhtml#l00141">hist_border_kernel()</a>, <a class="el" href="canny_8cl_source.xhtml#l00306">hysteresis()</a>, <a class="el" href="integral__image_8cl_source.xhtml#l00041">integral_horizontal()</a>, <a class="el" href="integral__image_8cl_source.xhtml#l00085">integral_vertical()</a>, <a class="el" href="optical__flow__pyramid__lk_8cl_source.xhtml#l00207">lktracker_stage0()</a>, <a class="el" href="optical__flow__pyramid__lk_8cl_source.xhtml#l00358">lktracker_stage1()</a>, <a class="el" href="mean__stddev_8cl_source.xhtml#l00043">mean_stddev_accumulate()</a>, <a class="el" href="minmaxloc_8cl_source.xhtml#l00065">minmax()</a>, <a class="el" href="non__linear__filter3x3_8cl_source.xhtml#l00044">non_linear_filter_box3x3()</a>, <a class="el" href="non__linear__filter5x5_8cl_source.xhtml#l00339">non_linear_filter_box5x5()</a>, <a class="el" href="non__linear__filter3x3_8cl_source.xhtml#l00099">non_linear_filter_cross3x3()</a>, <a class="el" href="non__linear__filter5x5_8cl_source.xhtml#l00387">non_linear_filter_cross5x5()</a>, <a class="el" href="non__linear__filter3x3_8cl_source.xhtml#l00150">non_linear_filter_disk3x3()</a>, <a class="el" href="non__linear__filter5x5_8cl_source.xhtml#l00444">non_linear_filter_disk5x5()</a>, <a class="el" href="nonmax_8cl_source.xhtml#l00041">non_max_suppression()</a>, <a class="el" href="_simple_tensor_8h_source.xhtml#l00222">SimpleTensor&lt; T &gt;::operator[]()</a>, <a class="el" href="warp__helpers_8h_source.xhtml#l00045">read_texels4()</a>, <a class="el" href="scharr__filter_8cl_source.xhtml#l00050">scharr3x3()</a>, <a class="el" href="_padding_calculator_8h_source.xhtml#l00127">PaddingCalculator::set_access_offset()</a>, <a class="el" href="sobel__filter_8cl_source.xhtml#l00154">sobel1x5()</a>, <a class="el" href="sobel__filter_8cl_source.xhtml#l00054">sobel3x3()</a>, <a class="el" href="sobel__filter_8cl_source.xhtml#l00206">sobel5x1()</a>, <a class="el" href="softmax__layer_8cl_source.xhtml#l00085">softmax_layer_max()</a>, <a class="el" href="softmax__layer_8cl_source.xhtml#l00250">softmax_layer_norm()</a>, <a class="el" href="softmax__layer_8cl_source.xhtml#l00166">softmax_layer_shift_exp_sum()</a>, <a class="el" href="canny_8cl_source.xhtml#l00191">suppress_non_maximum()</a>, and <a class="el" href="transpose_8cl_source.xhtml#l00148">transpose()</a>.</p>
<div class="fragment"><div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;{</div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;    <span class="keywordflow">return</span> img-&gt;<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + x * img-&gt;<a class="code" href="struct_image.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">stride_x</a> + y * img-&gt;<a class="code" href="struct_image.xhtml#a4f0b90c9ecd6e57ceb3f37332fefe8f1">stride_y</a>;</div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;}</div>
<div class="ttc" id="struct_image_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">Image::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00136">helpers.h:136</a></div></div>
<div class="ttc" id="struct_image_xhtml_a4f0b90c9ecd6e57ceb3f37332fefe8f1"><div class="ttname"><a href="struct_image.xhtml#a4f0b90c9ecd6e57ceb3f37332fefe8f1">Image::stride_y</a></div><div class="ttdeci">int stride_y</div><div class="ttdoc">Stride of the image in Y dimension (in bytes) </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00139">helpers.h:139</a></div></div>
<div class="ttc" id="struct_image_xhtml_ae01febbfd0689ef709f3ff6fdd2abc7e"><div class="ttname"><a href="struct_image.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">Image::stride_x</a></div><div class="ttdeci">int stride_x</div><div class="ttdoc">Stride of the image in X dimension (in bytes) </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00138">helpers.h:138</a></div></div>
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          <td class="memname">__global const uchar* tensor3D_offset </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="struct_tensor3_d.xhtml">Tensor3D</a> *&#160;</td>
          <td class="paramname"><em>tensor</em>, </td>
        </tr>
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          <td class="paramkey"></td>
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          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>x</em>, </td>
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          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>y</em>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>z</em>&#160;</td>
        </tr>
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          <td></td>
          <td>)</td>
          <td></td><td></td>
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<p>Get the pointer position of a <a class="el" href="struct_tensor3_d.xhtml" title="Structure to hold 3D tensor information. ">Tensor3D</a>. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">tensor</td><td>Pointer to the starting position of the buffer </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">x</td><td>Relative X position </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">y</td><td>Relative Y position </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">z</td><td>Relative Z position </td></tr>
  </table>
  </dd>
</dl>

<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00307">307</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

<p>References <a class="el" href="helpers_8h_source.xhtml#l00145">Tensor3D::ptr</a>, <a class="el" href="helpers_8h_source.xhtml#l00147">Tensor3D::stride_x</a>, <a class="el" href="helpers_8h_source.xhtml#l00148">Tensor3D::stride_y</a>, and <a class="el" href="helpers_8h_source.xhtml#l00149">Tensor3D::stride_z</a>.</p>

<p>Referenced by <a class="el" href="concatenate_8cl_source.xhtml#l00046">concatenate_depth()</a>, <a class="el" href="normalization__layer_8cl_source.xhtml#l00079">normalization_layer_cross_map()</a>, <a class="el" href="normalization__layer_8cl_source.xhtml#l00140">normalization_layer_in_map_1D()</a>, <a class="el" href="pooling__layer_8cl_source.xhtml#l00222">pooling_layer_2()</a>, <a class="el" href="pooling__layer_8cl_source.xhtml#l00286">pooling_layer_3()</a>, <a class="el" href="pooling__layer_8cl_source.xhtml#l00424">pooling_layer_7()</a>, <a class="el" href="reshape__layer_8cl_source.xhtml#l00049">reshape_layer()</a>, <a class="el" href="roi__pooling__layer_8cl_source.xhtml#l00061">roi_pool_1x1()</a>, and <a class="el" href="roi__pooling__layer_8cl_source.xhtml#l00123">roi_pooling_layer()</a>.</p>
<div class="fragment"><div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;{</div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;    <span class="keywordflow">return</span> tensor-&gt;<a class="code" href="struct_tensor3_d.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + x * tensor-&gt;<a class="code" href="struct_tensor3_d.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">stride_x</a> + y * tensor-&gt;<a class="code" href="struct_tensor3_d.xhtml#a4f0b90c9ecd6e57ceb3f37332fefe8f1">stride_y</a> + z * tensor-&gt;<a class="code" href="struct_tensor3_d.xhtml#ad5ff7a2b2bd0eec50fe09c254b127d1c">stride_z</a>;</div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;}</div>
<div class="ttc" id="struct_tensor3_d_xhtml_ad5ff7a2b2bd0eec50fe09c254b127d1c"><div class="ttname"><a href="struct_tensor3_d.xhtml#ad5ff7a2b2bd0eec50fe09c254b127d1c">Tensor3D::stride_z</a></div><div class="ttdeci">int stride_z</div><div class="ttdoc">Stride of the image in Z dimension (in bytes) </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00149">helpers.h:149</a></div></div>
<div class="ttc" id="struct_tensor3_d_xhtml_ae01febbfd0689ef709f3ff6fdd2abc7e"><div class="ttname"><a href="struct_tensor3_d.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">Tensor3D::stride_x</a></div><div class="ttdeci">int stride_x</div><div class="ttdoc">Stride of the image in X dimension (in bytes) </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00147">helpers.h:147</a></div></div>
<div class="ttc" id="struct_tensor3_d_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_tensor3_d.xhtml#acf52c23cbd7424606c10a606524e3e32">Tensor3D::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00145">helpers.h:145</a></div></div>
<div class="ttc" id="struct_tensor3_d_xhtml_a4f0b90c9ecd6e57ceb3f37332fefe8f1"><div class="ttname"><a href="struct_tensor3_d.xhtml#a4f0b90c9ecd6e57ceb3f37332fefe8f1">Tensor3D::stride_y</a></div><div class="ttdeci">int stride_y</div><div class="ttdoc">Stride of the image in Y dimension (in bytes) </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00148">helpers.h:148</a></div></div>
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          <td class="memname">__global const uchar* tensor4D_offset </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="struct_tensor4_d.xhtml">Tensor4D</a> *&#160;</td>
          <td class="paramname"><em>tensor</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>x</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>y</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>z</em>, </td>
        </tr>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>w</em>&#160;</td>
        </tr>
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          <td>)</td>
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<p>Get the pointer position of a <a class="el" href="struct_tensor4_d.xhtml" title="Structure to hold 4D tensor information. ">Tensor4D</a>. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">tensor</td><td>Pointer to the starting position of the buffer </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">x</td><td>Relative X position </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">y</td><td>Relative Y position </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">z</td><td>Relative Z position </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">w</td><td>Relative W position </td></tr>
  </table>
  </dd>
</dl>

<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00320">320</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

<p>References <a class="el" href="helpers_8h_source.xhtml#l00155">Tensor4D::ptr</a>, <a class="el" href="helpers_8h_source.xhtml#l00160">Tensor4D::stride_w</a>, <a class="el" href="helpers_8h_source.xhtml#l00157">Tensor4D::stride_x</a>, <a class="el" href="helpers_8h_source.xhtml#l00158">Tensor4D::stride_y</a>, and <a class="el" href="helpers_8h_source.xhtml#l00159">Tensor4D::stride_z</a>.</p>
<div class="fragment"><div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;{</div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;    <span class="keywordflow">return</span> tensor-&gt;<a class="code" href="struct_tensor4_d.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + x * tensor-&gt;<a class="code" href="struct_tensor4_d.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">stride_x</a> + y * tensor-&gt;<a class="code" href="struct_tensor4_d.xhtml#a4f0b90c9ecd6e57ceb3f37332fefe8f1">stride_y</a> + z * tensor-&gt;<a class="code" href="struct_tensor4_d.xhtml#ad5ff7a2b2bd0eec50fe09c254b127d1c">stride_z</a> + w * tensor-&gt;<a class="code" href="struct_tensor4_d.xhtml#a13a60f6e75f64f1953b8858ea454a880">stride_w</a>;</div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;}</div>
<div class="ttc" id="struct_tensor4_d_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_tensor4_d.xhtml#acf52c23cbd7424606c10a606524e3e32">Tensor4D::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00155">helpers.h:155</a></div></div>
<div class="ttc" id="struct_tensor4_d_xhtml_a13a60f6e75f64f1953b8858ea454a880"><div class="ttname"><a href="struct_tensor4_d.xhtml#a13a60f6e75f64f1953b8858ea454a880">Tensor4D::stride_w</a></div><div class="ttdeci">int stride_w</div><div class="ttdoc">Stride of the image in W dimension (in bytes) </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00160">helpers.h:160</a></div></div>
<div class="ttc" id="struct_tensor4_d_xhtml_a4f0b90c9ecd6e57ceb3f37332fefe8f1"><div class="ttname"><a href="struct_tensor4_d.xhtml#a4f0b90c9ecd6e57ceb3f37332fefe8f1">Tensor4D::stride_y</a></div><div class="ttdeci">int stride_y</div><div class="ttdoc">Stride of the image in Y dimension (in bytes) </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00158">helpers.h:158</a></div></div>
<div class="ttc" id="struct_tensor4_d_xhtml_ae01febbfd0689ef709f3ff6fdd2abc7e"><div class="ttname"><a href="struct_tensor4_d.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">Tensor4D::stride_x</a></div><div class="ttdeci">int stride_x</div><div class="ttdoc">Stride of the image in X dimension (in bytes) </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00157">helpers.h:157</a></div></div>
<div class="ttc" id="struct_tensor4_d_xhtml_ad5ff7a2b2bd0eec50fe09c254b127d1c"><div class="ttname"><a href="struct_tensor4_d.xhtml#ad5ff7a2b2bd0eec50fe09c254b127d1c">Tensor4D::stride_z</a></div><div class="ttdeci">int stride_z</div><div class="ttdoc">Stride of the image in Z dimension (in bytes) </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00159">helpers.h:159</a></div></div>
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          <td class="memname"><a class="el" href="struct_image.xhtml">Image</a> update_image_from_tensor3D_workitem_ptr </td>
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          <td class="paramname"><em>ptr</em>, </td>
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<p>Wrap 3D tensor information into an image structure, and make the pointer point at this workitem's data. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">ptr</td><td>Pointer to the starting postion of the buffer </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">offset_first_element_in_bytes</td><td>The offset of the first element in the source image </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">stride_x</td><td>Stride of the image in X dimension (in bytes) </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">step_x</td><td>stride_x * number of elements along X processed per workitem(in bytes) </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">stride_y</td><td>Stride of the image in Y dimension (in bytes) </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">step_y</td><td>stride_y * number of elements along Y processed per workitem(in bytes) </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">stride_z</td><td>Stride of the image in Z dimension (in bytes) </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">step_z</td><td>stride_z * number of elements along Z processed per workitem(in bytes)</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>A 3D tensor object </dd></dl>

<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00221">221</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

<p>References <a class="el" href="helpers_8h_source.xhtml#l00137">Image::offset_first_element_in_bytes</a>, and <a class="el" href="helpers_8h_source.xhtml#l00136">Image::ptr</a>.</p>
<div class="fragment"><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;{</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;    <a class="code" href="struct_image.xhtml">Image</a> img =</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;    {</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;        .<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>                           = ptr,</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;        .offset_first_element_in_bytes = offset_first_element_in_bytes,</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;        .stride_x                      = stride_x,</div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;        .stride_y                      = stride_y</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;    };</div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;    img.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> += img.<a class="code" href="struct_image.xhtml#a35e5a91338398273f3b4a6010004bddd">offset_first_element_in_bytes</a> + get_global_id(0) * step_x + get_global_id(1) * step_y + get_global_id(2) * step_z;</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;    <span class="keywordflow">return</span> img;</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;}</div>
<div class="ttc" id="struct_image_xhtml_a35e5a91338398273f3b4a6010004bddd"><div class="ttname"><a href="struct_image.xhtml#a35e5a91338398273f3b4a6010004bddd">Image::offset_first_element_in_bytes</a></div><div class="ttdeci">int offset_first_element_in_bytes</div><div class="ttdoc">The offset of the first element in the source image. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00137">helpers.h:137</a></div></div>
<div class="ttc" id="struct_image_xhtml"><div class="ttname"><a href="struct_image.xhtml">Image</a></div><div class="ttdoc">Structure to hold Image information. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00134">helpers.h:134</a></div></div>
<div class="ttc" id="struct_image_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">Image::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00136">helpers.h:136</a></div></div>
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          <td class="memname"><a class="el" href="struct_image.xhtml">Image</a> update_image_workitem_ptr </td>
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          <td class="paramname"><em>ptr</em>, </td>
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        <tr>
          <td class="paramkey"></td>
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          <td class="paramtype">uint&#160;</td>
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          <td class="paramtype">uint&#160;</td>
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          <td></td>
          <td class="paramtype">uint&#160;</td>
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        <tr>
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<p>Wrap image information into an <a class="el" href="struct_image.xhtml" title="Structure to hold Image information. ">Image</a> structure, and make the pointer point at this workitem's data. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">ptr</td><td>Pointer to the starting postion of the buffer </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">offset_first_element_in_bytes</td><td>The offset of the first element in the source image </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">stride_x</td><td>Stride of the image in X dimension (in bytes) </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">step_x</td><td>stride_x * number of elements along X processed per workitem(in bytes) </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">stride_y</td><td>Stride of the image in Y dimension (in bytes) </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">step_y</td><td>stride_y * number of elements along Y processed per workitem(in bytes)</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>An image object </dd></dl>

<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00195">195</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

<p>References <a class="el" href="helpers_8h_source.xhtml#l00137">Image::offset_first_element_in_bytes</a>, and <a class="el" href="helpers_8h_source.xhtml#l00136">Image::ptr</a>.</p>
<div class="fragment"><div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;{</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;    <a class="code" href="struct_image.xhtml">Image</a> img =</div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;    {</div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;        .<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>                           = ptr,</div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;        .offset_first_element_in_bytes = offset_first_element_in_bytes,</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;        .stride_x                      = stride_x,</div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;        .stride_y                      = stride_y</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;    };</div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;    img.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> += img.<a class="code" href="struct_image.xhtml#a35e5a91338398273f3b4a6010004bddd">offset_first_element_in_bytes</a> + get_global_id(0) * step_x + get_global_id(1) * step_y;</div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;    <span class="keywordflow">return</span> img;</div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;}</div>
<div class="ttc" id="struct_image_xhtml_a35e5a91338398273f3b4a6010004bddd"><div class="ttname"><a href="struct_image.xhtml#a35e5a91338398273f3b4a6010004bddd">Image::offset_first_element_in_bytes</a></div><div class="ttdeci">int offset_first_element_in_bytes</div><div class="ttdoc">The offset of the first element in the source image. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00137">helpers.h:137</a></div></div>
<div class="ttc" id="struct_image_xhtml"><div class="ttname"><a href="struct_image.xhtml">Image</a></div><div class="ttdoc">Structure to hold Image information. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00134">helpers.h:134</a></div></div>
<div class="ttc" id="struct_image_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">Image::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00136">helpers.h:136</a></div></div>
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          <td class="memname"><a class="el" href="struct_tensor3_d.xhtml">Tensor3D</a> update_tensor3D_workitem_ptr </td>
          <td>(</td>
          <td class="paramtype">__global uchar *&#160;</td>
          <td class="paramname"><em>ptr</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint&#160;</td>
          <td class="paramname"><em>offset_first_element_in_bytes</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint&#160;</td>
          <td class="paramname"><em>stride_x</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint&#160;</td>
          <td class="paramname"><em>step_x</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint&#160;</td>
          <td class="paramname"><em>stride_y</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint&#160;</td>
          <td class="paramname"><em>step_y</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint&#160;</td>
          <td class="paramname"><em>stride_z</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint&#160;</td>
          <td class="paramname"><em>step_z</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
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          <td></td><td></td>
        </tr>
      </table>
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<p>Wrap 3D tensor information into an tensor structure, and make the pointer point at this workitem's data. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">ptr</td><td>Pointer to the starting postion of the buffer </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">offset_first_element_in_bytes</td><td>The offset of the first element in the source image </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">stride_x</td><td>Stride of the image in X dimension (in bytes) </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">step_x</td><td>stride_x * number of elements along X processed per workitem(in bytes) </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">stride_y</td><td>Stride of the image in Y dimension (in bytes) </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">step_y</td><td>stride_y * number of elements along Y processed per workitem(in bytes) </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">stride_z</td><td>Stride of the image in Z dimension (in bytes) </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">step_z</td><td>stride_z * number of elements along Z processed per workitem(in bytes)</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>A 3D tensor object </dd></dl>

<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00247">247</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

<p>References <a class="el" href="helpers_8h_source.xhtml#l00146">Tensor3D::offset_first_element_in_bytes</a>, and <a class="el" href="helpers_8h_source.xhtml#l00145">Tensor3D::ptr</a>.</p>
<div class="fragment"><div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;{</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;    <a class="code" href="struct_tensor3_d.xhtml">Tensor3D</a> tensor =</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;    {</div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;        .<a class="code" href="struct_tensor3_d.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>                           = ptr,</div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;        .offset_first_element_in_bytes = offset_first_element_in_bytes,</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;        .stride_x                      = stride_x,</div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;        .stride_y                      = stride_y,</div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;        .stride_z                      = stride_z</div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;    };</div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;    tensor.<a class="code" href="struct_tensor3_d.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> += tensor.<a class="code" href="struct_tensor3_d.xhtml#a35e5a91338398273f3b4a6010004bddd">offset_first_element_in_bytes</a> + get_global_id(0) * step_x + get_global_id(1) * step_y + get_global_id(2) * step_z;</div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;    <span class="keywordflow">return</span> tensor;</div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;}</div>
<div class="ttc" id="struct_tensor3_d_xhtml"><div class="ttname"><a href="struct_tensor3_d.xhtml">Tensor3D</a></div><div class="ttdoc">Structure to hold 3D tensor information. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00143">helpers.h:143</a></div></div>
<div class="ttc" id="struct_tensor3_d_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_tensor3_d.xhtml#acf52c23cbd7424606c10a606524e3e32">Tensor3D::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00145">helpers.h:145</a></div></div>
<div class="ttc" id="struct_tensor3_d_xhtml_a35e5a91338398273f3b4a6010004bddd"><div class="ttname"><a href="struct_tensor3_d.xhtml#a35e5a91338398273f3b4a6010004bddd">Tensor3D::offset_first_element_in_bytes</a></div><div class="ttdeci">int offset_first_element_in_bytes</div><div class="ttdoc">The offset of the first element in the source image. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00146">helpers.h:146</a></div></div>
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<a class="anchor" id="a87a9d201ccc6b81332852d562bb7ee13"></a>
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          <td class="memname"><a class="el" href="struct_tensor4_d.xhtml">Tensor4D</a> update_tensor4D_workitem_ptr </td>
          <td>(</td>
          <td class="paramtype">__global uchar *&#160;</td>
          <td class="paramname"><em>ptr</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint&#160;</td>
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          <td class="paramtype">uint&#160;</td>
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          <td></td>
          <td class="paramtype">uint&#160;</td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint&#160;</td>
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          <td class="paramkey"></td>
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          <td class="paramtype">uint&#160;</td>
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          <td class="paramtype">uint&#160;</td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint&#160;</td>
          <td class="paramname"><em>stride_w</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint&#160;</td>
          <td class="paramname"><em>step_w</em>, </td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint&#160;</td>
          <td class="paramname"><em>mod_size</em>&#160;</td>
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        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
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<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00261">261</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

<p>References <a class="el" href="helpers_8h_source.xhtml#l00156">Tensor4D::offset_first_element_in_bytes</a>, and <a class="el" href="helpers_8h_source.xhtml#l00155">Tensor4D::ptr</a>.</p>
<div class="fragment"><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;{</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;    <a class="code" href="struct_tensor4_d.xhtml">Tensor4D</a> tensor =</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;    {</div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;        .<a class="code" href="struct_tensor4_d.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>                           = ptr,</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;        .offset_first_element_in_bytes = offset_first_element_in_bytes,</div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;        .stride_x                      = stride_x,</div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;        .stride_y                      = stride_y,</div>
<div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;        .stride_z                      = stride_z,</div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;        .stride_w                      = stride_w</div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;    };</div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;</div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;    tensor.<a class="code" href="struct_tensor4_d.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> += tensor.<a class="code" href="struct_tensor4_d.xhtml#a35e5a91338398273f3b4a6010004bddd">offset_first_element_in_bytes</a> + get_global_id(0) * step_x + get_global_id(1) * step_y + (get_global_id(2) % mod_size) * step_z + (get_global_id(2) / mod_size) * step_w;</div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;    <span class="keywordflow">return</span> tensor;</div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;}</div>
<div class="ttc" id="struct_tensor4_d_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_tensor4_d.xhtml#acf52c23cbd7424606c10a606524e3e32">Tensor4D::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00155">helpers.h:155</a></div></div>
<div class="ttc" id="struct_tensor4_d_xhtml"><div class="ttname"><a href="struct_tensor4_d.xhtml">Tensor4D</a></div><div class="ttdoc">Structure to hold 4D tensor information. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00153">helpers.h:153</a></div></div>
<div class="ttc" id="struct_tensor4_d_xhtml_a35e5a91338398273f3b4a6010004bddd"><div class="ttname"><a href="struct_tensor4_d.xhtml#a35e5a91338398273f3b4a6010004bddd">Tensor4D::offset_first_element_in_bytes</a></div><div class="ttdeci">int offset_first_element_in_bytes</div><div class="ttdoc">The offset of the first element in the source image. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00156">helpers.h:156</a></div></div>
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          <td class="memname"><a class="el" href="struct_vector.xhtml">Vector</a> update_vector_workitem_ptr </td>
          <td>(</td>
          <td class="paramtype">__global uchar *&#160;</td>
          <td class="paramname"><em>ptr</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint&#160;</td>
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        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint&#160;</td>
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        <tr>
          <td class="paramkey"></td>
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          <td class="paramtype">uint&#160;</td>
          <td class="paramname"><em>step_x</em>&#160;</td>
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        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
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<p>Wrap vector information into an <a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information. ">Vector</a> structure, and make the pointer point at this workitem's data. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">ptr</td><td>Pointer to the starting postion of the buffer </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">offset_first_element_in_bytes</td><td>The offset of the first element in the source vector </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">stride_x</td><td>Stride of the vector in X dimension (in bytes) </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">step_x</td><td>stride_x * number of elements along X processed per workitem(in bytes)</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>An image object </dd></dl>

<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00172">172</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

<p>References <a class="el" href="helpers_8h_source.xhtml#l00129">Vector::offset_first_element_in_bytes</a>, and <a class="el" href="helpers_8h_source.xhtml#l00128">Vector::ptr</a>.</p>
<div class="fragment"><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;{</div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;    <a class="code" href="struct_vector.xhtml">Vector</a> vector =</div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;    {</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;        .<a class="code" href="struct_vector.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>                           = ptr,</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;        .offset_first_element_in_bytes = offset_first_element_in_bytes,</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;        .stride_x                      = stride_x,</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;    };</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;    vector.<a class="code" href="struct_vector.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> += vector.<a class="code" href="struct_vector.xhtml#a35e5a91338398273f3b4a6010004bddd">offset_first_element_in_bytes</a> + get_global_id(0) * step_x;</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;    <span class="keywordflow">return</span> vector;</div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;}</div>
<div class="ttc" id="struct_vector_xhtml"><div class="ttname"><a href="struct_vector.xhtml">Vector</a></div><div class="ttdoc">Structure to hold Vector information. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00126">helpers.h:126</a></div></div>
<div class="ttc" id="struct_vector_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_vector.xhtml#acf52c23cbd7424606c10a606524e3e32">Vector::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00128">helpers.h:128</a></div></div>
<div class="ttc" id="struct_vector_xhtml_a35e5a91338398273f3b4a6010004bddd"><div class="ttname"><a href="struct_vector.xhtml#a35e5a91338398273f3b4a6010004bddd">Vector::offset_first_element_in_bytes</a></div><div class="ttdeci">int offset_first_element_in_bytes</div><div class="ttdoc">The offset of the first element in the source image. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00129">helpers.h:129</a></div></div>
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          <td class="memname">__global const uchar* vector_offset </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="struct_vector.xhtml">Vector</a> *&#160;</td>
          <td class="paramname"><em>vec</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>x</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
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  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
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<p>Get the pointer position of a <a class="el" href="struct_vector.xhtml" title="Structure to hold Vector information. ">Vector</a>. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">vec</td><td>Pointer to the starting position of the buffer </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">x</td><td>Relative X position </td></tr>
  </table>
  </dd>
</dl>

<p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00284">284</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>

<p>References <a class="el" href="helpers_8h_source.xhtml#l00128">Vector::ptr</a>, and <a class="el" href="helpers_8h_source.xhtml#l00130">Vector::stride_x</a>.</p>

<p>Referenced by <a class="el" href="roi__pooling__layer_8cl_source.xhtml#l00123">roi_pooling_layer()</a>.</p>
<div class="fragment"><div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;{</div>
<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;    <span class="keywordflow">return</span> vec-&gt;<a class="code" href="struct_vector.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a> + x * vec-&gt;<a class="code" href="struct_vector.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">stride_x</a>;</div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;}</div>
<div class="ttc" id="struct_vector_xhtml_ae01febbfd0689ef709f3ff6fdd2abc7e"><div class="ttname"><a href="struct_vector.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">Vector::stride_x</a></div><div class="ttdeci">int stride_x</div><div class="ttdoc">Stride of the image in X dimension (in bytes) </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00130">helpers.h:130</a></div></div>
<div class="ttc" id="struct_vector_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_vector.xhtml#acf52c23cbd7424606c10a606524e3e32">Vector::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00128">helpers.h:128</a></div></div>
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